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62484

Sigma-Aldrich

柠檬酸 三锂盐 四水合物 四水合物

BioUltra, ≥99.5% (NT)

同義詞:

Trilithium citrate 四水合物, 柠檬酸 三锂盐

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About This Item

線性公式:
HOC(COOLi)(CH2COOLi)2 · 4H2O
CAS號碼:
分子量::
281.98
EC號碼:
MDL號碼:
分類程式碼代碼:
12161700
PubChem物質ID:
NACRES:
NA.25

產品線

BioUltra

品質等級

化驗

≥99.5% (NT)

形狀

solid

雜質

insoluble matter, passes filter test

pH值

8.0-9.5 (25 °C, 1 M in H2O)

溶解度

H2O: 1 M at 20 °C, clear, colorless

負離子痕跡

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg

正離子痕跡

Al: ≤5 mg/kg
As: ≤0.1 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg

&lambda ;

1 M in H2O

紫外吸收

λ: 260 nm Amax: 0.040
λ: 280 nm Amax: 0.016

SMILES 字串

[Li+].[Li+].[Li+].O.O.O.O.OC(CC([O-])=O)(CC([O-])=O)C([O-])=O

InChI

1S/C6H8O7.3Li.4H2O/c7-3(8)1-6(13,5(11)12)2-4(9)10;;;;;;;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;;;4*1H2/q;3*+1;;;;/p-3

InChI 密鑰

HXGWMCJZLNWEBC-UHFFFAOYSA-K

基因資訊

尋找類似的產品? 前往 產品比較指南

應用

柠檬酸锂可用于治疗天冬氨酸酰化酶缺乏或氨基酰化酶 2 缺乏引起的卡纳万病。

其他說明

梯度锂离子交换 HPLC 法定量测定生理氨基酸

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Acute Tox. 4 Oral

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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分析證明 (COA)

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S E Møller
Journal of chromatography, 613(2), 223-230 (1993-04-02)
A single-column gradient lithium ion-exchange chromatographic method with post-column derivatization and fluorimetric detection for the quantification of physiological amino acids is described. The method runs automatically, requires a minimum of sample preparation, separates all amino acids in plasma and cerebrospinal
Lithium citrate reduces excessive intra-cerebral N-acetyl aspartate in Canavan disease.
Assadi M, Janson C, Wang DJ, et al.
European Journal of Pediatrics, 14, 354-359 (2010)
María Dolores Edo Solsona et al.
Clinical neuropharmacology, 35(3), 150-151 (2012-05-18)
Canavan disease is a rare autosomal recessive leukodystrophy characterized by abnormal accumulation of N-acetyl aspartate (NAA) in brain white matter. Currently, there is no cure for this disease, and management of patients consists mainly of treating symptoms. We describe a
Christopher G Janson et al.
Pediatric neurology, 33(4), 235-243 (2005-10-01)
Current evidence suggests that the effects of lithium on metabolic and signaling pathways in the brain may vary depending on the specific clinical condition or disease model. For example, lithium increases levels of cerebral N-acetyl aspartate in patients with bipolar
Treating PIK3CA and EGFR overexpressing breast cancers with lithium citrate.
Toni M Brand et al.
Cancer biology & therapy, 11(3), 368-370 (2011-01-14)

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